CN104914838B - A kind of agitator detecting and controlling system on rare earth extraction production line - Google Patents
A kind of agitator detecting and controlling system on rare earth extraction production line Download PDFInfo
- Publication number
- CN104914838B CN104914838B CN201510280963.6A CN201510280963A CN104914838B CN 104914838 B CN104914838 B CN 104914838B CN 201510280963 A CN201510280963 A CN 201510280963A CN 104914838 B CN104914838 B CN 104914838B
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- China
- Prior art keywords
- agitator
- workshop
- speed
- control device
- alarm unit
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000605 extraction Methods 0.000 title claims abstract description 20
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 13
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 13
- 239000012074 organic phase Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 230000033228 biological regulation Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 abstract description 7
- 239000008346 aqueous phase Substances 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 9
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses the agitator detecting and controlling system on a kind of rare earth extraction production line, the system is made up of agitator speed detection means, signal transmitting apparatus, area alarm unit, the total warning device in workshop and agitator control device.Agitator speed detection means is using approach switch sensor measurement rotating speed；Tach signal is reached area alarm unit by signal transmitting apparatus, and by bus or wirelessly by Zone Alerts information transmission to total warning device and SMS alarm；Area alarm unit is alarmed agitator failure in region；The total warning device in workshop is alarmed agitator failure in workshop；Agitator control device is by regulating and controlling the mixability of agitator motor adjustment of rotational speed organic phase and aqueous phase.The present invention realizes on-line checking, fault location, multiple alarm and the function of controlling organic phase degree mixed with water of rare earth extraction production line, it is found that agitator failure in time, also high accuracy has regulated and controled the mixability of organic phase and aqueous phase, drastically increases operating efficiency.
Description
Technical field
The agitator inspection in control class, more particularly to a kind of rare earth extraction production line is detected the invention belongs to industrial automation
Survey control system.
Background technology
In rare earth extraction production line, every rare earth extraction production line is, Mei Gecui in series by dozens of extraction tank
Taking in groove has an agitator, and every five agitators form a working group.Motor shaft passes through belt drive both ends in working group
Each two driven shaft agitators are stirred.Cause solution in groove to stop stirring if extraction tank agitator breaks down, constantly enter
The organic phase and aqueous phase entered can cause solution spilling extraction tank to cause the accident, and then have a strong impact on whole production line.And work as and stir skin
When band breaks down, agitator rotating speed can decline.So it need to only detect working group's strap end agitator rotating speed, you can sentence
All agitator working orders in disconnected working group.
Rare earth extraction production line is still patrolled using worker and detects agitator working order at present, and this method is asked in the presence of two
Topic：It is difficult to find before belt slippage or fatigue fracture；Agitator quantity mostly occur failure when can not find in time.And use multiple
Alarm can then make keeper find failure in time, and then eliminate failure, recover the normal operation of agitator.
Meanwhile in rare earth extraction actual production process, when extraction tank solution organic phase degree mixed with water is relatively low, stir
Mix that device rotary resistance is larger, and rotating speed is slower；And organic phase degree mixed with water it is higher when, agitator resistance is smaller, rotating speed compared with
It hurry up.Organic phase and the too high or too low mixability of aqueous phase are all unsatisfactory for production standard.At present in test solution mixability,
More solution detection, the not only waste of manpower but also testing accuracy is relatively low of this method are taken out in the method for visual observations from extraction tank.
But judge that organic phase degree mixed with water then solves this problem well using agitator speed.
The content of the invention
It is an object of the invention to provide the agitator detecting and controlling system on a kind of rare earth extraction production line, more than solution
Problem, realizes online Realtime Alerts, quick and precisely finds which agitator breaks down, and can judge according to agitator speed
Organic phase degree mixed with water, by changing in working group normal motor rotating speed to reach production standard.
The present invention solves the above problems by the following technical programs：
A kind of agitator detecting and controlling system on rare earth extraction production line, the system include agitator speed detection dress
Put, signal transmitting apparatus, area alarm unit, the total warning device in workshop and agitator control device.The agitator speed inspection
Survey device to be connected with the photoelectrical coupler in signal transmitting apparatus, tach signal is reached into the Zone Alerts by Phototube Coupling
Device, the signal transmitting apparatus are connected by single-chip microcomputer with area alarm unit, and by single-chip microcomputer signal by bus by area
Domain alarm device information is sent to the total warning device in the workshop and sends SMS alarm, the agitator control by wireless module
Device processed is connected with the embedded system in the total warning device in workshop.
Further, the agitator speed detection means includes proximity switch, fixed support and stainless steel belt hoop.Institute
State proximity switch by the fixed support be fixed to production line on, the stainless steel belt band tightener on rotating shaft of stirrer,
Proximity switch passes through number for measuring stainless steel belt hoop in rotating shaft.
Further, the signal transmitting apparatus includes photoelectrical coupler, CAN/485 buses or wireless device.Photoelectricity coupling
Clutch is used for reducing the agitator speed measurement apparatus and the electrical couplings of the area alarm unit are disturbed.CAN/485 is total
Line is used for transmitting multiple area alarm unit signals to the total warning device in workshop, the wireless device to be sent from TC35
Short message is to shop organizer.
Further, the area alarm unit includes single-chip microcomputer and local fire alarm control panel.The single-chip microcomputer selects MSP430
Agitator speed signal in active section is analyzed, the local fire alarm control panel is alarmed using alarm lamp and emergency alarm bell.
Further, the total warning device in the workshop includes embedded system, the total alarm of display screen and workshop.It is described embedding
Multiple single-chip microcomputer signals in embedded system analysis workshop, the display screen is from the display using ARM9 technical grades mainboard as core
Screen, display failure mixing tool body position, the total alarm in workshop carry out dual-alarm using alarm lamp and emergency alarm bell.
Further, the agitator control device includes motor speed control device and display screen.The motor speed control device
By regulation motor rotating speed to reach control overall work group agitator speed, organic phase degree mixed with water is set to reach production
Standard.Display screen observes regulation and control for ease of operating personnel in regulation process.
The advantages of present system, is：The present invention realizes the on-line checking of rare earth extraction production line, fault location, more
The function of organic phase degree mixed with water is alarmed and controlled again, is found that agitator failure in time, also high accuracy has regulated and controled and had
The mixability of machine phase and aqueous phase, drastically increases operating efficiency.
Brief description of the drawings
Fig. 1 is the system principle structural representation of the present invention.
Fig. 2 is the speed detector structure chart of the present invention.
In Fig. 2：1. stir disk；2. belt；3. agitating shaft；4. stainless steel belt hoop；5. extraction tank；6. proximity switch；
7. fixed support.
Embodiment
Patent of the present invention is further illustrated with reference to the accompanying drawings and examples.
In Fig. 1, whole detecting and controlling system is made up of 5 working groups.It is situated between below by taking first job group as an example
Continue.Agitator 1 and agitator 4 are respectively first job group both ends agitator.Proximity switch 1 and proximity switch 4 measure respectively
Stainless steel belt hoop passes through number on each axle, and signal is sent into single-chip microcomputer by Phototube Coupling.Single-chip microcomputer is by unit interval axle
Upper stainless steel belt hoop is converted to agitator working speed by proximity switch number.If agitator 1 is less than with the rotating speed of agitator 4
Given rotating speed is produced, then illustrates belt slippage or by fatigue fracture.Now single-chip microcomputer sends alarm signal drive area alarm
Alarm, and multiple Zone Alerts signals are sent in embedded system by CAN or 485 buses.Embedded system is driven
Dynamic display screen shows fail operation group position, and sends total alarm signal and drive total alarm.At the same time, wireless device is passed through
TC35 sends SMS to shop organizer.And when detecting that overall rotating speed is relatively low, except driving alarm equipment alarm and transmission
Outside short message, it can also be stirred by improving the stirring motor faster rotational speed of the normal agitator of other in working group；When overall rotating speed compared with
Gao Shi, then stirred by reducing stirring motor spin down, organic phase degree mixed with water is reached production standard.
In fig. 2, stirring motor drives stirring disk 1 by belt 2, and stirring disk 1 drives agitator by agitating shaft 3
It is stirred in extraction tank 5, wherein stainless steel belt hoop 4 is fastened on agitating shaft 3, and fixed support 7 fixes proximity switch 6
On a production line.By detecting stainless steel belt hoop 4 agitator speed is measured by the number of proximity switch 6.
Claims (1)
1. the agitator detecting and controlling system on a kind of rare earth extraction production line, it is characterised in that the detecting and controlling system includes
Agitator speed detection means, signal transmitting apparatus, area alarm unit, the total warning device in workshop and agitator control device,
The agitator speed detection means is connected with the photoelectrical coupler in signal transmitting apparatus, and tach signal is passed through into Phototube Coupling
The area alarm unit is reached, the signal transmitting apparatus is connected by single-chip microcomputer with area alarm unit, and by single-chip microcomputer
Signal sends short message by bus by area alarm unit information transmission to the total warning device in the workshop and by wireless module
Alarm, the agitator control device are connected with the embedded system in the total warning device in workshop, the agitator control device
Including motor speed control device and display screen, wherein motor speed control device judges according to active section agitator speed and regulation motor turns
Speed makes organic phase degree mixed with water reach production standard, display screen is used to reach control overall work group agitator speed
Observation control in operating personnel's speed regulation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510280963.6A CN104914838B (en) | 2015-05-28 | 2015-05-28 | A kind of agitator detecting and controlling system on rare earth extraction production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510280963.6A CN104914838B (en) | 2015-05-28 | 2015-05-28 | A kind of agitator detecting and controlling system on rare earth extraction production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104914838A CN104914838A (en) | 2015-09-16 |
| CN104914838B true CN104914838B (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510280963.6A Active CN104914838B (en) | 2015-05-28 | 2015-05-28 | A kind of agitator detecting and controlling system on rare earth extraction production line |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772030A (en) * | 2016-11-10 | 2017-05-31 | 中铝广西国盛稀土开发有限公司 | Rare-earth smelting separates intelligent motor monitoring system |
| CN107240239A (en) * | 2017-05-16 | 2017-10-10 | 太仓诚泽网络科技有限公司 | A kind of mixer communication system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104415686A (en) * | 2013-09-11 | 2015-03-18 | 曹玮 | Speed-change stirring machine |
| CN104549008A (en) * | 2014-12-12 | 2015-04-29 | 河南高端地坪工程有限公司 | Stirrer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03256631A (en) * | 1990-03-08 | 1991-11-15 | Toshiba Corp | Production system control device |
| CN201261220Y (en) * | 2008-10-10 | 2009-06-24 | 三一重工股份有限公司 | Transmission slippage protector for mixer belt and mixer equipped therewith |
| CN202983676U (en) * | 2012-12-12 | 2013-06-12 | 广州市因明教学仪器有限公司 | Small-sized material stirring controller |
| CN103324176B (en) * | 2013-06-10 | 2015-06-17 | 中山市拓维电子科技有限公司 | Remote monitoring system for dynamic quality of asphalt mixtures in production process and method thereof |
| CN104624117B (en) * | 2015-01-13 | 2016-08-17 | 桂林电子科技大学 | A kind of passive automatic checkout system for stirring production line and detection method |
| CN204667156U (en) * | 2015-05-28 | 2015-09-23 | 桂林电子科技大学 | Stirrer detecting and controlling system on a kind of rare earth extraction production line |
-
2015
- 2015-05-28 CN CN201510280963.6A patent/CN104914838B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104415686A (en) * | 2013-09-11 | 2015-03-18 | 曹玮 | Speed-change stirring machine |
| CN104549008A (en) * | 2014-12-12 | 2015-04-29 | 河南高端地坪工程有限公司 | Stirrer |
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| Publication number | Publication date |
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| CN104914838A (en) | 2015-09-16 |
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Application publication date: 20150916 Assignee: Guilin Intelligent Technology Co.,Ltd. Assignor: GUILIN University OF ELECTRONIC TECHNOLOGY Contract record no.: X2023980044266 Denomination of invention: A Stirrer Detection and Control System for Rare Earth Extraction Production Line Granted publication date: 20180109 License type: Common License Record date: 20231025 |
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Assignee: Guilin Intelligent Technology Co.,Ltd. Assignor: GUILIN University OF ELECTRONIC TECHNOLOGY Contract record no.: X2023980044266 Date of cancellation: 20231201 |
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Application publication date: 20150916 Assignee: Guilin Intelligent Technology Co.,Ltd. Assignor: GUILIN University OF ELECTRONIC TECHNOLOGY Contract record no.: X2023980050657 Denomination of invention: A Stirrer Detection and Control System for Rare Earth Extraction Production Line Granted publication date: 20180109 License type: Common License Record date: 20231207 |
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| EE01 | Entry into force of recordation of patent licensing contract |